Please only merge after https://diday.org is live, probably on Friday May 1st. Reviewed-on: CCCHH/ccchh-website#134 Reviewed-by: max <max@noreply.git.hamburg.ccc.de> Reviewed-by: dario <dario@noreply.git.hamburg.ccc.de>
Reviewed-on: CCCHH/ccchh-website#113 Co-authored-by: June <june@jsts.xyz> Co-committed-by: June <june@jsts.xyz>
Reviewed-on: CCCHH/ccchh-website#109 Reviewed-by: w1ntermute <w1ntermute@noreply.git.hamburg.ccc.de> Co-authored-by: lilly <li@lly.sh> Co-committed-by: lilly <li@lly.sh>
